impedimenta vs obstruction

impedimenta and obstruction both are nouns.

Word	Noun	Adjective	Verb	Adverb
impedimenta	Yes	No	No	No
obstruction	Yes	No	No	No

As nouns, impedimenta and obstruction are synonyms defined as:

impedimenta and obstruction: any structure that makes progress difficult

Other synonyms of impedimenta include impediment, obstructer, obstructor.

impedimenta (noun)	obstruction (noun)
the baggage and equipment carried by an army	getting in someone's way
any structure that makes progress difficult	the act of obstructing
	any structure that makes progress difficult
	something immaterial that stands in the way and must be circumvented or surmounted
	the physical condition of blocking or filling a passage with an obstruction